4.0 (4.0672512) seconds in the 40-yard dash.
One-tenth of a second is called a "decisecond" (not to be confused with ten seconds which is called a "decasecond") However, in common parlance, simply saying "tenth of a second" is considered quite acceptable for nearly all applications.Example: "She ran the 40 meter dash in four seconds and 3 deciseconds."
A 4.48 40 equates to a time of 12.248 seconds for the 100m
3.5 seconds in the 30 yard dash equals 17.53 miles per hour.
It would be 23.3
11.99 seconds because 100 yard dash is 91 meters. 100 meters/91 meters = 1.09 Then do 11 seconds x 1.09 = 11.99 seconds. If you round it, you basically be getting a 12 second 100 meter dash.
It converts to 12.7 seconds for 100 meters.
Your 11.0-second time in the 100m translates to 4.4 seconds in the 40 meters.
Roughly 10 meters a second. He has the world record of 9.49 seconds for the 100 meter dash.
12.5 seconds in the 100 yard dash would convert to 13.67 seconds in the 100 meter dash.
(100 meters/16 seconds) x (3,600 seconds/hour) x (1 mile/1,609.344 meters) = 13.981 mph(rounded)
9.7 seconds for 100 meters.
There is no indoor 100 meter dash. There is an outdoor 100 meter dash, for which American Florence Griffith Joyner holds the women's world record at 10.49 seconds. Usain Bolt of Jamaica is the men's record holder at 9.58 seconds. There are only a 50 meter dash and a 60 meter dash in indoor track. The women's records at 50 and 60 meters are both held by Irina Privalova at 5.96 and 6.92 seconds, respectively. There is no indoor 100 meter dash. There is an outdoor 100 meter dash, for which American Florence Griffith Joyner holds the women's world record at 10.49 seconds. Usain Bolt of Jamaica is the men's record holder at 9.58 seconds. There are only a 50 meter dash and a 60 meter dash in indoor track. The women's records at 50 and 60 meters are both held by Irina Privalova at 5.96 and 6.92 seconds, respectively.
If you run a 12.3-second 100-meter, your approximate time for the 40-yard dash is 4.5 seconds.
A 220 yard dash time of 21.80 seconds translates to a time of 21.67 seconds for 200 meters.
A 10.8 second time in the 100 yard dash converts to 11.81 seconds in the 100 meters.
A 9.9-second time in the 100 yard dash converts to 10.8 seconds for 100 meters.